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Anettt [7]
3 years ago
12

What is the differences between 2^8 and 8^2?​

Mathematics
2 answers:
Fynjy0 [20]3 years ago
7 0

Answer:

The answer is 192

Step-by-step explanation:

2^8 = 256

8^2 = 64

256 - 64 = 192

Remember:

2^8 is really 2*2*2*2*2*2*2*2

Remember:

8^2 is really 8*8

To find the <u>difference,</u> you must subtract the smaller product from the larger product.

<Hope this helps!>

dsp733 years ago
4 0

Answer:

192

Step-by-step explanation:

Method 1:

2^8 - 8^2 = 2^8 - 2^6 = 2^6(2^2 - 1) = 64(3) = 192

Method 2:

2^8 - 8^2 = 256 - 64 = 192

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Step-by-step explanation:  

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3 years ago
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Answer:

ME =z_{\alpha/2} \frac{\sigma}{\sqrt{n}}

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And replacing we got:

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Step-by-step explanation:

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z_{\alpha/2}= 2.326

And replacing we got:

ME=2.326 \frac{425}{\sqrt{22}}= 210.760\ approx 210.76

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Step-by-step explanation:

Please see the step-by-step solution in the picture attached below.

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